id	class	label	chars_under_cover	tounicode	note
496675438	image-cover	signature-image	34	yes	Liman signature JPEG over the underscore signature line; name below uncovered
496675570	image-cover	signature-image	19	yes	Lehrburger signature over the underscore line
496810491	image-cover	signature-image	29	yes	Moses signature over the underscore line
496811139	image-cover	signature-image	23	yes	officer's signature over the underscore line
497157841	image-cover	signature-image	32	no (TrueType, extracts via encoding)	Moses signature over the underscore line
497288353	drawn-box	letterhead-or-decoration	2	yes	white box then black rule in DOJ letterhead; 'in' template residue under it, letterhead text drawn on top
497289165	image-cover	signature-image	73	no (TrueType, extracts via encoding)	Oetken signature image box spans line + printed name/title, which it reproduces (still visible)
497342908	drawn-box	redaction-leak	30	no (Type3, glyph codes only)	black bars over email local-parts in a search-hit chart (pp3,5); glyphs remain under bars; copy-paste gives control codes; recovery by glyph rendering not attempted
497342931	drawn-box	redaction-leak	30	no (Type3, glyph codes only)	same chart as 497342908 (different bytes): black bars over email local-parts, glyphs under bars
497565661	drawn-box	other	1	yes	memo-endorsement box (white fill, bordered) overlaps the '/' of the letter's '/s/' signature; order text drawn on top
497565667	drawn-box	other	1	yes	same endorsement as 497565661
497565668	drawn-box	other	1	yes	same endorsement as 497565661
497795108	image-cover	signature-image	73	no (TrueType, extracts via encoding)	Oetken signature image over line + printed name/title, which it reproduces
497923122	image-cover	signature-image	34	no (TrueType, extracts via encoding)	Liman signature over the underscore line
498080982	drawn-box	form-overwrite	30	no (TrueType, extracts via encoding)	AO form: white box over template '____ District of ____', 'District of Columbia' drawn on top
498111275	drawn-box	form-overwrite	30	no (TrueType, extracts via encoding)	byte-identical to 498080982
498111276	image-cover	signature-image	20	no (TrueType, extracts via encoding)	FBI agent signature over the underscore line
498111277	image-cover	signature-image	20	no (TrueType, extracts via encoding)	byte-identical to 498111276
498155703	drawn-box	letterhead-or-decoration	2	yes	same letterhead template as 497288353
498171092	image-cover	signature-image	31	no (TrueType, extracts via encoding)	Moses signature over the underscore line
498327461	image-cover	signature-image	73	no (TrueType, extracts via encoding)	Oetken signature, as 497289165